Individual Calculations June 2024
 Dev, Sankar S  Total change: 55.20  Rating chartPersonal card
 32nd Abu Dhabi Amateur Chess Tournament Abu Dhabi UAE 2024-05-24
RcRownchangeKK*chgGame
 1566 1705 5.50 6 1.38 40 55.20 
  Divya, Gowrisankar 1489 IND1.0010.22408.80 
  Mhanna, Jean 1604 LBN1.0010.364014.40 
  Obado, Sean Adrich 1590 PHI0.501-0.1640-6.40 
  Subin, Kurian Thomas 1569 IND1.0010.324012.80 
  Niranjan 1595 IND1.0010.354014.00 
  Abdalla, Yahya Alhammadi 1546 UAE1.0010.294011.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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